209307672

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{479}}^1$

素因数の和:535

約数の個数: 192

約数和(自身を含む): 707328000

約数和(自身を除く): 498020328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 51, 54, 56, 63, 68, 72, 84, 102, 108, 119, 126, 136, 153, 168, 189, 204, 216, 238, 252, 289, 306, 357, 378, 408, 459, 476, 479, 504, 578, 612, 714, 756, 867, 918, 952, 958, 1071, 1156, 1224, 1428, 1437, 1512, 1734, 1836, 1916, 2023, 2142, 2312, 2601, 2856, 2874, 3213, 3353, 3468, 3672, 3832, 4046, 4284, 4311, 5202, 5748, 6069, 6426, 6706, 6936, 7803, 8092, 8143, 8568, 8622, 10059, 10404, 11496, 12138, 12852, 12933, 13412, 15606, 16184, 16286, 17244, 18207, 20118, 20808, 24276, 24429, 25704, 25866, 26824, 30177, 31212, 32572, 34488, 36414, 40236, 48552, 48858, 51732, 54621, 57001, 60354, 62424, 65144, 72828, 73287, 80472, 90531, 97716, 103464, 109242, 114002, 120708, 138431, 145656, 146574, 171003, 181062, 195432, 218484, 219861, 228004, 241416, 276862, 293148, 342006, 362124, 415293, 436968, 439722, 456008, 513009, 553724, 586296, 684012, 724248, 830586, 879444, 969017, 1026018, 1107448, 1245879, 1368024, 1539027, 1661172, 1758888, 1938034, 2052036, 2491758, 2907051, 3078054, 3322344, 3737637, 3876068, 4104072, 4983516, 5814102, 6156108, 7475274, 7752136, 8721153, 9967032, 11628204, 12312216, 14950548, 17442306, 23256408, 26163459, 29901096, 34884612, 52326918, 69769224, 104653836, 209307672]

約数ペア:

[(1, 209307672), (2, 104653836), (3, 69769224), (4, 52326918), (6, 34884612), (7, 29901096), (8, 26163459), (9, 23256408), (12, 17442306), (14, 14950548), (17, 12312216), (18, 11628204), (21, 9967032), (24, 8721153), (27, 7752136), (28, 7475274), (34, 6156108), (36, 5814102), (42, 4983516), (51, 4104072), (54, 3876068), (56, 3737637), (63, 3322344), (68, 3078054), (72, 2907051), (84, 2491758), (102, 2052036), (108, 1938034), (119, 1758888), (126, 1661172), (136, 1539027), (153, 1368024), (168, 1245879), (189, 1107448), (204, 1026018), (216, 969017), (238, 879444), (252, 830586), (289, 724248), (306, 684012), (357, 586296), (378, 553724), (408, 513009), (459, 456008), (476, 439722), (479, 436968), (504, 415293), (578, 362124), (612, 342006), (714, 293148), (756, 276862), (867, 241416), (918, 228004), (952, 219861), (958, 218484), (1071, 195432), (1156, 181062), (1224, 171003), (1428, 146574), (1437, 145656), (1512, 138431), (1734, 120708), (1836, 114002), (1916, 109242), (2023, 103464), (2142, 97716), (2312, 90531), (2601, 80472), (2856, 73287), (2874, 72828), (3213, 65144), (3353, 62424), (3468, 60354), (3672, 57001), (3832, 54621), (4046, 51732), (4284, 48858), (4311, 48552), (5202, 40236), (5748, 36414), (6069, 34488), (6426, 32572), (6706, 31212), (6936, 30177), (7803, 26824), (8092, 25866), (8143, 25704), (8568, 24429), (8622, 24276), (10059, 20808), (10404, 20118), (11496, 18207), (12138, 17244), (12852, 16286), (12933, 16184), (13412, 15606)]